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Bluetti Elite 300 vs EcoFlow DELTA Pro

What is the difference?

The Bluetti Elite 300 has 2.4 kW of power, 4.8 kW peak, a 3.01 kWh battery. The EcoFlow DELTA Pro has 3.6 kW of power, 7.2 kW peak, a 3.6 kWh battery.

The Bluetti Elite 300 is rated for 6000 cycles, the EcoFlow DELTA Pro is rated for 3500 cycles.

The EcoFlow DELTA Pro can add extra batteries.

Specs side by side

Bluetti Elite 300EcoFlow DELTA Pro
Capacity (Wh)30143600
Continuous (W)24003600
Peak (W)48007200
Solar input (W)—1600
Chemistry—LiFePO4
Cycles60003500
Expandable—yes
Weight (lb)—99
Warranty (yr)——
Fridge run time56.8 h67.9 h
CPAP run time68.2 h81.5 h
Wi-Fi router run time198.9 h237.6 h
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Specs as read from manufacturer pages on 2026-10-25 / 2026-10-25. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.

Common questions

Which has more capacity, Bluetti Elite 300 or EcoFlow DELTA Pro?

The EcoFlow DELTA Pro. More capacity: 3600 Wh vs 3014 Wh.

More comparisons

Compare other models → · All Bluetti models · All EcoFlow models